cpufreq: governor: Name delayed-work as dwork

Delayed work was named as 'work' and to access work within it we do
work.work. Not much readable. Rename delayed_work as 'dwork'.

Reviewed-by: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 3c1e10f..830aef1 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -194,7 +194,7 @@
 static void od_dbs_timer(struct work_struct *work)
 {
 	struct od_cpu_dbs_info_s *dbs_info =
-		container_of(work, struct od_cpu_dbs_info_s, cdbs.work.work);
+		container_of(work, struct od_cpu_dbs_info_s, cdbs.dwork.work);
 	unsigned int cpu = dbs_info->cdbs.cur_policy->cpu;
 	struct od_cpu_dbs_info_s *core_dbs_info = &per_cpu(od_cpu_dbs_info,
 			cpu);
@@ -275,18 +275,18 @@
 
 		mutex_lock(&dbs_info->cdbs.timer_mutex);
 
-		if (!delayed_work_pending(&dbs_info->cdbs.work)) {
+		if (!delayed_work_pending(&dbs_info->cdbs.dwork)) {
 			mutex_unlock(&dbs_info->cdbs.timer_mutex);
 			continue;
 		}
 
 		next_sampling = jiffies + usecs_to_jiffies(new_rate);
-		appointed_at = dbs_info->cdbs.work.timer.expires;
+		appointed_at = dbs_info->cdbs.dwork.timer.expires;
 
 		if (time_before(next_sampling, appointed_at)) {
 
 			mutex_unlock(&dbs_info->cdbs.timer_mutex);
-			cancel_delayed_work_sync(&dbs_info->cdbs.work);
+			cancel_delayed_work_sync(&dbs_info->cdbs.dwork);
 			mutex_lock(&dbs_info->cdbs.timer_mutex);
 
 			gov_queue_work(dbs_data, dbs_info->cdbs.cur_policy,